The Heavy Duty HTP Sprayer Pump Crank Oil Seal (25-52-8) is a precision-engineered sealing component designed to prevent oil leakage and maintain smooth crankshaft operation. This set of two high-quality rubber oil seals ensures superior protection against wear, pressure, and chemical exposure, extending the life of HTP sprayer pumps. Compatible with most 30L and 50L HTP pump models, these oil seals fit perfectly around the crank housing to prevent lubricant loss and internal contamination. Crafted from heat and oil-resistant material, they maintain flexibility under high mechanical stress and elevated temperatures. Ideal for routine pump maintenance and repairs, this durable oil seal kit provides long-lasting sealing efficiency and enhances the overall performance of agricultural sprayer pumps.